What does "using System" mean in C#? - Stack Overflow
May 22, 2021 · System (with a uppercase S!) is a namespace in which several useful classes are defined. For instance, if you want to use the DateTime class, it's defined in System …
Why is "using System;" not considered bad practice?
Feb 4, 2020 · Why is “using System;” not considered bad practice? "using System;" is not universally not considered a bad practice. See for example: Why would you not use the 'using' …
c# - Why do we have to use statements like "using …
Mar 18, 2018 · But I want to know if we have already used "using System" statement in our app then why do we need to use statements like "using System.Data" or any other shown in the …
c# - Namespace and Using with 'System' in it - Stack Overflow
Dec 12, 2022 · I don't think I'd ever include System in one of my namespaces - if it confuses me, it's like to confuse the compiler. But, you can usually fix weird namespace issues by using the …
C# 10: Don't I need using System anymore? - Stack Overflow
Oct 17, 2022 · I have just made a new console project in C# and I'm wondering why Console.WriteLine (""); works without using System in the top. Since when did the using …
c# - (Question on best practice) Why is "using System.Text" there …
Jun 9, 2011 · 14 Every time I creat a class, I see using System.Text that is added (amongst other using) by default. Every time I remove it after a while because it is unused according to …
System.Net.Http: missing from namespace? - Stack Overflow
Assuming that your using Visual Studio 10, you can download an install that includes System.Net.Http, for Visual Studio 10 here: download MVC4 for VS10 Once you've installed it, …
c# - namespaces: using System & using System.IO - Stack Overflow
using System; using System.IO; Question: Is the second statement actually necessary to include Sytem.IO methods and properties in my code? It seems that 'System.IO' is a 'child' of the …
c# - Can't use System.Windows.Forms - Stack Overflow
Mar 10, 2012 · Some details: - I am using Visual Studio 2012; - I have installed the .NET Development Kit; - It is a Console Application. Maybe it's because on a Console Application …
How can I cause visual studio to automatically include a using ...
Jul 10, 2016 · How can I cause visual studio to automatically include a using statement like using System.Diagnostics, in every project? I've been developing winforms applications and console …